Ecosystem

A producer goes through the photosynthesis process.

• true

• false

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

an organism that creates its own food from the energy from the sun is called....

• creator

• consumer

• producer

• decomposer

Tags

NGSS.MS-LS1-6

This organism eats dead organisms or producers.

• decomposer

• composer

• aviator

• producer

Where does the energy in a food chain or food web begin?

• light

• decomposer

• sun

• sky

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Overpopulation does not affect an ecosystem.

• True

• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

All the living and non living things interacting in an environment.

• Habitat

• Ecosystem

• Interaction

• Organism

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which of the following is an example of an organism interacting with a living component in its environment?

• Bacteria living in the mouth of a horse.

• An ivy plant climbing up a fence to obtain for sunlight.

• A group of turtles sunbathing on rocks.

• An angelfish releasing carbon dioxide into the water.

Tags

NGSS.MS-LS2-2

Which of the following is an example of an organism interacting with a non living component of its environment?

• Small insects eating the stems of plants.

• Humans breathing oxygen released by animals.

• Bees gathering pollen from flowers.

• The roots of a plant using soil for support.

Tags

NGSS.MS-LS2-3

Select the organisms that depend on other organisms for energy.

• An oak tree producing food through photosynthesis.

• A mushroom obtaining nutrients from decaying plants and animals

• A cottontail rabbit nibbling on grasses and twigs

Tags

NGSS.MS-LS2-3

Which of the following are examples of an organism interacting with nonliving components?

• A sea turtle laying its eggs in the sand.

• A gazelle breathing air while running down a rocky path.

• A rabbit nibbling on vegetation inside its habitat.

Tags

NGSS.MS-LS2-3